Freight and Logistics Invoicing App, Built from Your Consignments

A logistics invoicing app turns completed consignments into invoice lines, adds the surcharges drivers recorded on the day, and sends account customers one clear monthly invoice. Describe your rates and surcharges to Mythex and it builds the app on a real database with invoice PDFs, payment status and an aged debt list.

Who it's for

Hauliers, couriers and forwarders who rebuild every month's invoices from delivery notes and driver messages, lose waiting-time charges they cannot prove, and field calls from clients' accounts teams asking what a line refers to.

What you can build

  • A line per consignment with reference, route and rate
  • Fuel surcharge as a percentage, updated monthly
  • Waiting time, extra drops and tail-lift from the driver's report
  • Duties and taxes paid for the client shown as recharges
  • One consolidated invoice a month for account customers
  • Aged debt by account against credit terms

Bill from the consignment, not from memory

Every completed consignment should already hold what the invoice needs: client, reference, collection and delivery points, rate and any extras. Ask Mythex to collect completed, unbilled consignments for each client and create the invoice in one click, with each reference on its own line. The client's accounts team can then match every line to their own booking.

  • Unbilled consignments per client
  • Client's own reference on each line
  • Consignment marked billed once invoiced

Surcharges that get paid

Accessorial charges added days later get disputed. Have drivers record arrival and departure times and extra drops at the moment they happen, and calculate waiting time from those times against your free period. The invoice line then carries the timestamps, and most clients pay it without argument. Keep fuel surcharge as a percentage you update monthly.

Recharges kept apart from fees

Customs duties, import taxes and port charges you pay for a client are not your revenue. Show them as recharges in their own section, with the supporting document attached, separate from your service fees. It keeps your sales figures honest and makes the client's tax treatment clearer.

  • Recharges in their own section
  • Customs document attached
  • Service fees and taxes shown separately

Mistakes to avoid

Do not invoice accounts weekly if they asked for monthly; the paperwork costs them time and you goodwill. Do not let a consignment be invoiced twice: lock it once billed. And check the tax treatment of cross-border services with your accountant before you set the rates in the app.

A prompt to start from

Create an invoicing app for my logistics company. Completed consignments for each client become invoice lines with the client's reference, route and rate. Add a monthly fuel surcharge percentage, waiting time calculated from the driver's arrival and departure times after 30 free minutes, extra drops and tail-lift charges. Show duties paid for the client as separate recharges, consolidate account customers monthly, and list aged debt against credit terms.

Questions

Can waiting time be calculated automatically?

Yes, if drivers record arrival and departure times. Set the free period and rate, and the app works out the charge and shows the times on the invoice line.

Can one invoice cover a month of consignments?

Yes. Account customers can get a single monthly invoice with a line per consignment. Cash customers can still be invoiced per job.

Can clients pay online?

Yes, through a payment provider you connect with your own account, such as Stripe. Most account customers still pay by bank transfer, so show your bank details too.

Can I export to my accounting software?

You can export invoices and payments as CSV for import. A direct connection is possible if your accounting package has an API you connect yourself.

How much does it cost?

Start on the Free plan with no card. Pro is $25/month and adds a custom domain, code editing, export and GitHub.

Templates to start from

  • Fintech Payments Site Template — Tiered pricing, blog, animations
  • AI Trip Planner Template — Chat itineraries with billing-ready UI
  • Invoice Generator Template — Canvas invoicing with PDF export
  • Cloud Storage SaaS Template — Marketing site, billing UI, and 2FA

Guide

How to build an invoicing app

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See them all

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Build with AI · Start building free

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